hand of young gymnast girl with magnesium

action agility arm artistic athletes athletic back background black body challenge competition competitive concentration conditioning confidence confident costume dark determination dramatic effort equipment exercise exercising exhausted fitness girl gymnast gymnastic gymnastics gymnasts hand hard journey jump lead leader leaps leather leotard magnesium muscle muscles nail nails olympic olympics outfit performance physical pounder power powerful practice pray praying precision professional routine rusty serious shape shaping skill split sport sports strength strong team teammate tired torn training woman young youth